Experimental lifecycle

dm_financial() creates an example dm object from the tables at https://relational.fit.cvut.cz/dataset/Financial. The connection is established once per session, subsequent calls return the same connection.

dm_financial_sqlite() copies the data to a temporary SQLite database. The data is downloaded once per session, subsequent calls return the same database. The trans table is excluded due to its size.

dm_financial()

dm_financial_sqlite()

Value

A dm object.

Examples

if (rlang::is_installed("RMariaDB") && getRversion() >= 3.5 && rlang::is_installed("DiagrammeR")) (if (getRversion() >= "3.4") withAutoprint else force)({ # examplesIf dm_financial() %>% dm_draw() }) # examplesIf
#> > dm_financial() %>% dm_draw()
#> Keys could not be queried, use `learn_keys = FALSE` to mute this message.